---> uname -a:
Linux prd-centos7-builder-2c-1g-10750.novalocal 3.10.0-1160.76.1.el7.x86_64 #1 SMP Wed Aug 10 16:21:17 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux

---> lscpu:
Architecture:          x86_64
CPU op-mode(s):        32-bit, 64-bit
Byte Order:            Little Endian
CPU(s):                2
On-line CPU(s) list:   0,1
Thread(s) per core:    1
Core(s) per socket:    1
Socket(s):             2
NUMA node(s):          1
Vendor ID:             AuthenticAMD
CPU family:            23
Model:                 49
Model name:            AMD EPYC-Rome Processor
Stepping:              0
CPU MHz:               2800.000
BogoMIPS:              5600.00
Virtualization:        AMD-V
Hypervisor vendor:     KVM
Virtualization type:   full
L1d cache:             32K
L1i cache:             32K
L2 cache:              512K
L3 cache:              16384K
NUMA node0 CPU(s):     0,1
Flags:                 fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm art rep_good nopl extd_apicid eagerfpu pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities

---> nproc:
2

---> df -h:
Filesystem      Size  Used Avail Use% Mounted on
devtmpfs        3.8G     0  3.8G   0% /dev
tmpfs           3.9G     0  3.9G   0% /dev/shm
tmpfs           3.9G   17M  3.9G   1% /run
tmpfs           3.9G     0  3.9G   0% /sys/fs/cgroup
/dev/vda1        40G  5.6G   35G  14% /
tmpfs           783M     0  783M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7821         533        5422          16        1865        7005
Swap:          1023           0        1023

---> ip addr:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000
    link/ether fa:16:3e:d8:a0:95 brd ff:ff:ff:ff:ff:ff
    inet 10.30.122.65/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86177sec preferred_lft 86177sec
    inet6 fe80::f816:3eff:fed8:a095/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-632a22cb-d922-16a5-8334-39b2c44d85fc.novalocal) 	09/20/2024 	_x86_64_	(2 CPU)

03:03:21 PM       LINUX RESTART

03:04:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
03:05:01 PM    252.43      1.07    251.37     33.44   9530.11
03:06:01 PM    158.14      0.62    157.53     51.70   4156.13
03:07:02 PM     32.03      1.93     30.10    210.39    826.47
Average:       147.53      1.20    146.33     98.51   4837.57

03:04:01 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
03:05:01 PM   5571556   2437360     30.43      2620   1798320    662760      7.32    564112   1571960     97812
03:06:01 PM   5560544   2448372     30.57      2620   1798608    671136      7.41    587164   1556736       208
03:07:02 PM   5573520   2435396     30.41      2620   1806992    647292      7.15    689336   1442404     30108
Average:      5568540   2440376     30.47      2620   1801307    660396      7.29    613537   1523700     42709

03:04:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
03:05:01 PM      eth0     58.04     43.29    874.87      9.81      0.00      0.00      0.00
03:05:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:06:01 PM      eth0     27.80     24.82     41.90      9.49      0.00      0.00      0.00
03:06:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:07:02 PM      eth0     33.54     26.62     33.38     11.44      0.00      0.00      0.00
03:07:02 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0     39.80     31.57    316.72     10.25      0.00      0.00      0.00
Average:           lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-632a22cb-d922-16a5-8334-39b2c44d85fc.novalocal) 	09/20/2024 	_x86_64_	(2 CPU)

03:03:21 PM       LINUX RESTART

03:04:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
03:05:01 PM     all     36.58      0.00      3.53      5.64      0.11     54.14
03:05:01 PM       0     60.86      0.00      5.23      5.34      0.11     28.46
03:05:01 PM       1     13.61      0.00      1.91      5.91      0.10     78.47
03:06:01 PM     all     37.04      0.00      1.84      2.87      0.09     58.16
03:06:01 PM       0     72.81      0.00      2.77      2.09      0.11     22.22
03:06:01 PM       1      3.88      0.00      0.99      3.59      0.08     91.45
03:07:02 PM     all     39.01      0.00      2.23      0.22      0.10     58.44
03:07:02 PM       0     74.43      0.00      3.46      0.32      0.11     21.68
03:07:02 PM       1      5.85      0.00      1.06      0.12      0.10     92.87
Average:        all     37.55      0.00      2.53      2.90      0.10     56.92
Average:          0     69.36      0.00      3.82      2.59      0.11     24.12
Average:          1      7.76      0.00      1.32      3.19      0.10     87.63